<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="main.css">
<title>Document</title>
</head>
<body>
<div>
<input id="1" type="button" value="button1">
<input id="2" type="button" value="button2">
<input id="3" type="button" value="button3">
<div class="box">
<span class = "box_text">
Результат:
</span>
</div>
</div>
<script src="script.js"></script>
</body>
</html>const showBtn = (eventObj) => {
let btn = eventObj.target;
return btn;
};
const clickBtn = () => {
let btns = document.getElementsByTagName('input'); // выбрали все кнопки
let answerArea = document.querySelector('.box_text');
for (let i = 0; i < btns.length; i++) {
btns[i].onclick = showBtn;
}
answerArea.innerHTML = btn.value;
return answerArea
};
let inps = document.querySelectorAll('input'),
txt = document.querySelector('.box_text');
inps.forEach((item) => {
item.addEventListener('click', targetItem)
})
function targetItem(event) {
let target = event.target;
txt.innerHTML = 'Результат: ' + target.value;
}const showBtn = (eventObj) => {
let btn = eventObj.target;
let answerArea = document.querySelector('.box_text');
answerArea.innerHTML = btn.value;
};
const clickBtn = () => {
let btns = document.getElementsByTagName('input'); // выбрали все кнопки
for (let i = 0; i < btns.length; i++) {
btns[i].onclick = showBtn;
}
};
window.onload = clickBtn;
Простой